1) Electronic musical instrument
Found on
https://www.crosswordclues.com/clue/stylophone
The Stylophone is a miniature analog stylus-operated keyboard. Invented in 1967 by Brian Jarvis, it entered production in 1968. It consists of a metal keyboard played by touching it with a stylus—each note being connected to a voltage-controlled oscillator via a different-value resistor—thus closing a circuit. The only other controls were a po...
Found on
http://en.wikipedia.org/wiki/Stylophone
No exact match found.
